// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license:

// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
//       copyright notice, this list of conditions and the following
//       disclaimer in the documentation and/or other materials provided
//       with the distribution.
//     * Neither the name of Google Inc. nor the names of its
//       contributors may be used to endorse or promote products derived
//       from this software without specific prior written permission.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// GlFW integration copied by from flutter's engine/examples/glfw/FlutterEmbedderGLFW.cc

#pragma once

#include "docks_export.h"

#include <string>

class QString;
class GLFWwindow;
struct _FlutterEngine;

namespace KDDockWidgets {

namespace flutter {

/// @brief a Flutter embedder that runs our C++ tests
/// So we don't have to port 200 tests from C++ to Dart
class DOCKS_EXPORT TestsEmbedder
{
public:
    static TestsEmbedder *self();
    explicit TestsEmbedder(int &argc, char **argv);
    ~TestsEmbedder();

    int run();

private:
    void init(const std::string &projectPath, const std::string &icudtlPath);
    void deinit();
    bool runFlutter(GLFWwindow *window,
                    const std::string &project_path,
                    const std::string &icudtl_path);
    GLFWwindow *m_glfwWindow = nullptr;
    _FlutterEngine *m_flutterEngine = nullptr;

    const int m_argc;
    char *const *m_argv;
};

}

}
